| 单词 | preforming |
| 释义 | preforming [prē`fȯrm·iŋ] METALLURGY 1. Initial pressing of a powder metal to form a compact. 2. Preliminary shaping of a refractory metal compact after presintering. 3. In wire rope manufacturing, a process that sets a crimp in the strands, providing a permanent set and controlling the flexibility of the rope. |
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